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GT Mach One Junior Race Bike Yellow

Brand: GT

Code: G41501U20SM

Call us on 01942 826 598 for availability or an alternative!

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Brand: GT

Entry to BMX Racing shouldn’t cost an arm and a leg. The Mach One Junior is made to fit riders 4'4"-4'10".

  • Influence by Speed alloy frame with reverse dropouts
  • GT Top Load Stem
  • GT Alloy Forged 3pc, Square Taper, 130 BCD Spider


FrameGT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T
Sizes AvailableJUNIOR
ForkGT BMX Race, Hi-Ten Steel 1 1/8" Steerer, 312mm A/C, 3/8" Dropouts
Wheel Size20


RimsAlloy Double Wall, 28h
Front HubSteel Body, 28h, 3/8" Axle
Rear HubSteel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle
Front TireKenda Race, 20 x 1-3/8"
Rear TireKenda Race, 20 x 1-3/8"
SpokesStainless Steel, 14g


Rear Cogs16T Freewheel
ChainKMC S1
CrankGT Alloy Forged 3pc, 152mm, Square Taper, 130 BCD 40T Steel Chainring
Bottom BracketThreaded Square Type
PedalsGT Mini Size Platform, PP Material


HandlebarGT Race, Steel, 4"H x 24"w/ 8° Back, 2° Up, 19mm O.D. Cross Bar
StemGT Top Load, 40mm
GripsGT Statement
Headset1-1/8" Sealed Integrated (41.8 x 45)
SeatpostCombo Alloy 22.2 Integrated
SaddleGT Uni Mini Padded


BrakesAlloy V-type
Brake LeversAlloy V-type